Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina
- Autores
- Mougabure Cueto, Gastón Adolfo; Zerba, Eduardo Nicolás; Picollo, Maria Ines
- Año de publicación
- 2008
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Insecticide resistance in Pediculus humanus capitis De Geer 1778 (Phthiraptera: Pediculidae) from different countries has been well documented in the last years. Otherwise, scarce research was reported about insecticide resistance in insect embryos and none in human louse embryos. In this work we studied the insecticide resistance in eggs of three head lice populations whose pyrethroid resistance was demonstrated in adults and nymphs, compared to a susceptible laboratory body louse strain. All head louse populations showed high permethrin resistance in eggs. Levels of permethrin resistance (LCR) assessed in eggs by immersion technique, were higher than those previously reported for the corresponding populations of adults by topical application. Comparison of LCR values for different populations demonstrated that there was a direct relationship between the resistance levels assessed in eggs and those in adults. All permethrin resistant eggs showed high resistance to d-phenothrin and DDT, and low resistance to carbaryl, in common with the resistance profile established for adults and nymphs. The results concerning the high resistance to pyrethroid (permethrin and d.phenothrin) and the cross-resistance to DDT and carbaryl detected in head louse eggs and adults, suggested similar resistance mechanisms in eggs and adults of head louse populations from adults.
Fil: Mougabure Cueto, Gastón Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación de Plagas e Insecticidas; Argentina
Fil: Zerba, Eduardo Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación de Plagas e Insecticidas; Argentina. Universidad Nacional de San Martín; Argentina
Fil: Picollo, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación de Plagas e Insecticidas; Argentina - Materia
-
HEAD LICE
RESISTANCE
EGGS
PYRETHROIDS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/82083
Ver los metadatos del registro completo
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Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from ArgentinaMougabure Cueto, Gastón AdolfoZerba, Eduardo NicolásPicollo, Maria InesHEAD LICERESISTANCEEGGSPYRETHROIDShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Insecticide resistance in Pediculus humanus capitis De Geer 1778 (Phthiraptera: Pediculidae) from different countries has been well documented in the last years. Otherwise, scarce research was reported about insecticide resistance in insect embryos and none in human louse embryos. In this work we studied the insecticide resistance in eggs of three head lice populations whose pyrethroid resistance was demonstrated in adults and nymphs, compared to a susceptible laboratory body louse strain. All head louse populations showed high permethrin resistance in eggs. Levels of permethrin resistance (LCR) assessed in eggs by immersion technique, were higher than those previously reported for the corresponding populations of adults by topical application. Comparison of LCR values for different populations demonstrated that there was a direct relationship between the resistance levels assessed in eggs and those in adults. All permethrin resistant eggs showed high resistance to d-phenothrin and DDT, and low resistance to carbaryl, in common with the resistance profile established for adults and nymphs. The results concerning the high resistance to pyrethroid (permethrin and d.phenothrin) and the cross-resistance to DDT and carbaryl detected in head louse eggs and adults, suggested similar resistance mechanisms in eggs and adults of head louse populations from adults.Fil: Mougabure Cueto, Gastón Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación de Plagas e Insecticidas; ArgentinaFil: Zerba, Eduardo Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación de Plagas e Insecticidas; Argentina. Universidad Nacional de San Martín; ArgentinaFil: Picollo, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación de Plagas e Insecticidas; ArgentinaOxford University Press2008-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/82083Mougabure Cueto, Gastón Adolfo; Zerba, Eduardo Nicolás; Picollo, Maria Ines; Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina; Oxford University Press; Journal of Medical Entomology; 45; 4; 7-2008; 693-6970022-2585CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1093/jmedent/45.4.693info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jme/article/45/4/693/883310info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:58:30Zoai:ri.conicet.gov.ar:11336/82083instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:58:31.13CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina |
title |
Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina |
spellingShingle |
Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina Mougabure Cueto, Gastón Adolfo HEAD LICE RESISTANCE EGGS PYRETHROIDS |
title_short |
Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina |
title_full |
Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina |
title_fullStr |
Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina |
title_full_unstemmed |
Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina |
title_sort |
Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina |
dc.creator.none.fl_str_mv |
Mougabure Cueto, Gastón Adolfo Zerba, Eduardo Nicolás Picollo, Maria Ines |
author |
Mougabure Cueto, Gastón Adolfo |
author_facet |
Mougabure Cueto, Gastón Adolfo Zerba, Eduardo Nicolás Picollo, Maria Ines |
author_role |
author |
author2 |
Zerba, Eduardo Nicolás Picollo, Maria Ines |
author2_role |
author author |
dc.subject.none.fl_str_mv |
HEAD LICE RESISTANCE EGGS PYRETHROIDS |
topic |
HEAD LICE RESISTANCE EGGS PYRETHROIDS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Insecticide resistance in Pediculus humanus capitis De Geer 1778 (Phthiraptera: Pediculidae) from different countries has been well documented in the last years. Otherwise, scarce research was reported about insecticide resistance in insect embryos and none in human louse embryos. In this work we studied the insecticide resistance in eggs of three head lice populations whose pyrethroid resistance was demonstrated in adults and nymphs, compared to a susceptible laboratory body louse strain. All head louse populations showed high permethrin resistance in eggs. Levels of permethrin resistance (LCR) assessed in eggs by immersion technique, were higher than those previously reported for the corresponding populations of adults by topical application. Comparison of LCR values for different populations demonstrated that there was a direct relationship between the resistance levels assessed in eggs and those in adults. All permethrin resistant eggs showed high resistance to d-phenothrin and DDT, and low resistance to carbaryl, in common with the resistance profile established for adults and nymphs. The results concerning the high resistance to pyrethroid (permethrin and d.phenothrin) and the cross-resistance to DDT and carbaryl detected in head louse eggs and adults, suggested similar resistance mechanisms in eggs and adults of head louse populations from adults. Fil: Mougabure Cueto, Gastón Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación de Plagas e Insecticidas; Argentina Fil: Zerba, Eduardo Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación de Plagas e Insecticidas; Argentina. Universidad Nacional de San Martín; Argentina Fil: Picollo, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación de Plagas e Insecticidas; Argentina |
description |
Insecticide resistance in Pediculus humanus capitis De Geer 1778 (Phthiraptera: Pediculidae) from different countries has been well documented in the last years. Otherwise, scarce research was reported about insecticide resistance in insect embryos and none in human louse embryos. In this work we studied the insecticide resistance in eggs of three head lice populations whose pyrethroid resistance was demonstrated in adults and nymphs, compared to a susceptible laboratory body louse strain. All head louse populations showed high permethrin resistance in eggs. Levels of permethrin resistance (LCR) assessed in eggs by immersion technique, were higher than those previously reported for the corresponding populations of adults by topical application. Comparison of LCR values for different populations demonstrated that there was a direct relationship between the resistance levels assessed in eggs and those in adults. All permethrin resistant eggs showed high resistance to d-phenothrin and DDT, and low resistance to carbaryl, in common with the resistance profile established for adults and nymphs. The results concerning the high resistance to pyrethroid (permethrin and d.phenothrin) and the cross-resistance to DDT and carbaryl detected in head louse eggs and adults, suggested similar resistance mechanisms in eggs and adults of head louse populations from adults. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-07 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/82083 Mougabure Cueto, Gastón Adolfo; Zerba, Eduardo Nicolás; Picollo, Maria Ines; Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina; Oxford University Press; Journal of Medical Entomology; 45; 4; 7-2008; 693-697 0022-2585 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/82083 |
identifier_str_mv |
Mougabure Cueto, Gastón Adolfo; Zerba, Eduardo Nicolás; Picollo, Maria Ines; Evidence of Pyrethroid Resistance in Eggs of Pediculus humanus capitis (Phthiraptera: Pediculidae) from Argentina; Oxford University Press; Journal of Medical Entomology; 45; 4; 7-2008; 693-697 0022-2585 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1093/jmedent/45.4.693 info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jme/article/45/4/693/883310 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Oxford University Press |
publisher.none.fl_str_mv |
Oxford University Press |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
_version_ |
1844613743035547648 |
score |
13.070432 |